99013840

素因数分解:

$2^4\times 5^1\times {\mathrm{607}}^1\times {\mathrm{2039}}^1$

素因数の和:2659

約数の個数: 40

約数和(自身を含む): 230699520

約数和(自身を除く): 131685680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 607, 1214, 2039, 2428, 3035, 4078, 4856, 6070, 8156, 9712, 10195, 12140, 16312, 20390, 24280, 32624, 40780, 48560, 81560, 163120, 1237673, 2475346, 4950692, 6188365, 9901384, 12376730, 19802768, 24753460, 49506920, 99013840]

約数ペア:

[(1, 99013840), (2, 49506920), (4, 24753460), (5, 19802768), (8, 12376730), (10, 9901384), (16, 6188365), (20, 4950692), (40, 2475346), (80, 1237673), (607, 163120), (1214, 81560), (2039, 48560), (2428, 40780), (3035, 32624), (4078, 24280), (4856, 20390), (6070, 16312), (8156, 12140), (9712, 10195)]